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Anime and Manga Megathread
Doughboy:
--- Quote from: dkar093 0 on March 28, 2016, 01:39:02 PM ---Fact = Angles on a straight line add up to 180
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thank u for this fact but my diagram does indeed follow this rule and it is still 20
War Hero from the Past:
--- Quote from: Satan From Wreck-It-Ralph on March 28, 2016, 01:38:21 PM ---dkar i may suck at geometry but that IS DEFINITELY A TRIANGLE, NOT A TRAPEZIUM
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Hes talking about trapezium ABDE not triangle ABC
War Hero from the Past:
--- Quote from: Doughboy on March 28, 2016, 01:40:15 PM ---thank u for this fact but my diagram does indeed follow this rule and it is still 20
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How did you get 110?
You could have done 180-40-30 but that angle is NOT 30
Ninja Decoy:
You only really need to remember two rules when figureing out the angles of a triangle:
All angles add up to 180 inside a triangle
All angles on a line add up to 180, which is what doughboy showed which is how he got D and E inside the alpha and C triangles.
--- Quote from: Satan From Wreck-It-Ralph on March 28, 2016, 01:38:21 PM ---dkar i may suck at geometry but that IS DEFINITELY A TRIANGLE, NOT A TRAPEZIUM
--- End quote ---
He was doing the match by doing ABDE as a shape, instead of ignoring it. Unless i missed one, it looks like the triangle has 2 trapeziums in it.
Doughboy:
--- Quote from: War Hero from the Past on March 28, 2016, 01:44:33 PM --- How did you get 110?
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i'd already figured at that alpha was 20 by then so i just filled the 110 in
filled the real triangle in with all the angles too